16 Terminals 3.6V~50V 16-Pin TL1451 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 1kHz~500kHz Transistor Driver
SOT-23
TL1451AQDG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
16
Weight
155.100241mg
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Base Part Number
TL1451
Function
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
2
Output Voltage
50V
Output Type
Transistor Driver
Max Output Current
3A
Operating Supply Voltage
50V
Input Voltage-Nom
6V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
3.6V~50V
Quiescent Current
1.7mA
Control Features
Frequency Control
Max Output Voltage
50V
Topology
Buck, Boost, Flyback
Min Input Voltage
3.6V
Control Mode
VOLTAGE-MODE
Frequency - Switching
1kHz~500kHz
Max Input Voltage
50V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Dropout Voltage
200mV
Min Output Voltage
1V
Switcher Configuration
PHASE-SHIFT
Max Frequency
500kHz
Duty Cycle
100 %
Output Phases
1
Length
9.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
TL1451AQDG4 Product Details
TL1451AQDG4 Overview
It comes in the 16-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. Packaged in solid enclosures, this pmic has a Tube rating. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control operates at 3.6V~50V and has a 3.6V~50V supply voltage. Worked in an dc switcher with a -40°C~125°C TJ rating. Using this switching controller, it is possible to switch at 1kHz~500kHz. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. Terminal (s) of the switching converters are designed at the DUAL position. 16 terminations with various dc switching's functions. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis 6V volts. Searching "TL1451" will return other relevant dc to dc converter ics. There are 16 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. DC regulator outputs 50V voltage according to the test statistics. The max frequency of the pmic can reach 500kHz. When running the voltage regulator dc to dc in a circuit, users should apply 50V to ensure safety and reliability. As long as the dc switching is in a dormant state, it utilizes 1.7mA. In order to ensure the dc switcher's functionality, users must limit the voltage to 50V due to the dc switcher's maximum input voltage. 3.6V is the required supply voltage. DC switchers cannot produce output currents greater than 3A. As per its datasheet, the switching converter has a maximum output of 50V volts. The voltage controller's lowest voltage output is not less than 1V.
TL1451AQDG4 Features
Transistor Driver Outputs Switching Frequency: 1kHz~500kHz Frequency Control PULSE WIDTH MODULATION
TL1451AQDG4 Applications
There are a lot of Texas Instruments TL1451AQDG4 DC to DC converter applications.
Linear guide
Thermal power
Post equipment
Die casting equipment
Flexible manufacturing cells
ATMs
Low output voltage switching power supply circuits